@misc{indiciae03209691bf48,
  title = {A reversible ergometer.},
  author = {S J Lichtneckert and D A Thomson and S L Akesson},
  year = {1969},
  doi = {10.3109/00365516909080173},
  url = {https://pubmed.ncbi.nlm.nih.gov/5383329/},
  note = {Source identifier: 5383329}
}